Miles between Great Falls, MT and Clayton, MO

There are
1,481 mi
from Great Falls, MT to Clayton, MO

That's the driving distance. It would take 1 day 2 hours to go from Great Falls, Montana to Clayton, Missouri.

The flight distance (direct flight from Great Falls, MT to Clayton, MO) is 1,217.21 mi.

1,481 mi = 2,383.18 kms